removed debug flags

.hgtags

@@ -34,3 +34,4 @@ e1c8bef05e6e48df4f26471ea0712aa43ab9d949 3.1
 4ce65f61f01b055fa6c2901c6d2527ef741aa4bf 3.2
 f2cabc83a18f9b5b548159329ddd4dee904fa31f 3.2.1
 d3876aa792923f9a95f7ad0c7f0134533404df35 3.2.2
+0f91934037b04221ff5d1ba3a6c39c1ff26e3661 3.3

Makefile

@@ -13,7 +13,6 @@ options:
 	@echo "CFLAGS   = ${CFLAGS}"
 	@echo "LDFLAGS  = ${LDFLAGS}"
 	@echo "CC       = ${CC}"
-	@echo "LD       = ${LD}"
 
 .c.o:
 	@echo CC $<
@@ -26,8 +25,8 @@ config.h:
 	@cp config.default.h $@
 
 dwm: ${OBJ}
-	@echo LD $@
-	@${LD} -o $@ ${OBJ} ${LDFLAGS}
+	@echo CC -o $@
+	@${CC} -o $@ ${OBJ} ${LDFLAGS}
 	@strip $@
 
 clean:

client.c

@@ -7,7 +7,7 @@
 #include <X11/Xatom.h>
 #include <X11/Xutil.h>
 
-/* static functions */
+/* static */
 
 static void
 detachstack(Client *c) {
@@ -65,7 +65,7 @@ xerrordummy(Display *dsply, XErrorEvent *ee) {
 	return 0;
 }
 
-/* extern functions */
+/* extern */
 
 void
 configure(Client *c) {
@@ -120,11 +120,26 @@ getclient(Window w) {
 	return NULL;
 }
 
+Bool
+isprotodel(Client *c) {
+	int i, n;
+	Atom *protocols;
+	Bool ret = False;
+
+	if(XGetWMProtocols(dpy, c->win, &protocols, &n)) {
+		for(i = 0; !ret && i < n; i++)
+			if(protocols[i] == wmatom[WMDelete])
+				ret = True;
+		XFree(protocols);
+	}
+	return ret;
+}
+
 void
 killclient(Arg *arg) {
 	if(!sel)
 		return;
-	if(sel->proto & PROTODELWIN)
+	if(isprotodel(sel))
 		sendevent(sel->win, wmatom[WMProtocols], wmatom[WMDelete]);
 	else
 		XKillClient(dpy, sel->win);
@@ -159,7 +174,6 @@ manage(Window w, XWindowAttributes *wa) {
 			c->y = way;
 	}
 	updatesizehints(c);
-	c->proto = getproto(c->win);
 	XSelectInput(dpy, c->win,
 		StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
 	XGetTransientForHint(dpy, c->win, &trans);
@@ -184,15 +198,12 @@ manage(Window w, XWindowAttributes *wa) {
 
 void
 resize(Client *c, Bool sizehints) {
+	float actual, dx, dy, max, min;
 	XWindowChanges wc;
 
 	if(c->w <= 0 || c->h <= 0)
 		return;
 	if(sizehints) {
-		if(c->incw)
-			c->w -= (c->w - c->basew) % c->incw;
-		if(c->inch)
-			c->h -= (c->h - c->baseh) % c->inch;
 		if(c->minw && c->w < c->minw)
 			c->w = c->minw;
 		if(c->minh && c->h < c->minh)
@@ -201,6 +212,32 @@ resize(Client *c, Bool sizehints) {
 			c->w = c->maxw;
 		if(c->maxh && c->h > c->maxh)
 			c->h = c->maxh;
+		/* inspired by algorithm from fluxbox */
+		if(c->minay > 0 && c->maxay && (c->h - c->baseh) > 0) {
+			dx = (float)(c->w - c->basew);
+			dy = (float)(c->h - c->baseh);
+			min = (float)(c->minax) / (float)(c->minay);
+			max = (float)(c->maxax) / (float)(c->maxay);
+			actual = dx / dy;
+			if(max > 0 && min > 0 && actual > 0) {
+				if(actual < min) {
+					dy = (dx * min + dy) / (min * min + 1);
+					dx = dy * min;
+					c->w = (int)dx + c->basew;
+					c->h = (int)dy + c->baseh;
+				}
+				else if(actual > max) {
+					dy = (dx * min + dy) / (max * max + 1);
+					dx = dy * min;
+					c->w = (int)dx + c->basew;
+					c->h = (int)dy + c->baseh;
+				}
+			}
+		}
+		if(c->incw)
+			c->w -= (c->w - c->basew) % c->incw;
+		if(c->inch)
+			c->h -= (c->h - c->baseh) % c->inch;
 	}
 	if(c->w == sw && c->h == sh)
 		c->border = 0;
@@ -257,6 +294,14 @@ updatesizehints(Client *c) {
 	}
 	else
 		c->minw = c->minh = 0;
+	if(c->flags & PAspect) {
+		c->minax = size.min_aspect.x;
+		c->minay = size.min_aspect.y;
+		c->maxax = size.max_aspect.x;
+		c->maxay = size.max_aspect.y;
+	}
+	else
+		c->minax = c->minay = c->maxax = c->maxay = 0;
 	c->isfixed = (c->maxw && c->minw && c->maxh && c->minh &&
 				c->maxw == c->minw && c->maxh == c->minh);
 }

config.mk

@@ -1,5 +1,5 @@
 # dwm version
-VERSION = 3.3
+VERSION = 3.4
 
 # Customize below to fit your system
 
@@ -27,4 +27,3 @@ LDFLAGS = ${LIBS}
 
 # compiler and linker
 CC = cc
-LD = ${CC}

draw.c

@@ -35,7 +35,6 @@ drawtext(const char *text, unsigned long col[ColLast], Bool filledsquare, Bool e
 	unsigned int len, olen;
 	XGCValues gcv;
 	XRectangle r = { dc.x, dc.y, dc.w, dc.h };
-	XPoint pt[5];
 
 	XSetForeground(dpy, dc.gc, col[ColBG]);
 	XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
@@ -74,24 +73,15 @@ drawtext(const char *text, unsigned long col[ColLast], Bool filledsquare, Bool e
 		XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
 	}
 	x = (h + 2) / 4;
+	r.x = dc.x + 1;
+	r.y = dc.y + 1;
 	if(filledsquare) {
-		r.x = dc.x + 1;
-		r.y = dc.y + 1;
 		r.width = r.height = x + 1;
 		XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
 	}
 	else if(emptysquare) {
-		pt[0].x = dc.x + 1;
-		pt[0].y = dc.y + 1;
-		pt[1].x = x;
-		pt[1].y = 0;
-		pt[2].x = 0;
-		pt[2].y = x;
-		pt[3].x = -x;
-		pt[3].y = 0;
-		pt[4].x = 0;
-		pt[4].y = -x;
-		XDrawLines(dpy, dc.drawable, dc.gc, pt, 5, CoordModePrevious);
+		r.width = r.height = x;
+		XDrawRectangles(dpy, dc.drawable, dc.gc, &r, 1);
 	}
 }
 

dwm.h

@@ -36,8 +36,6 @@
 
 /* mask shorthands, used in event.c and client.c */
 #define BUTTONMASK		(ButtonPressMask | ButtonReleaseMask)
-/* other stuff used in different places */
-#define PROTODELWIN		1
 
 enum { NetSupported, NetWMName, NetLast };		/* EWMH atoms */
 enum { WMProtocols, WMDelete, WMState, WMLast };	/* default atoms */
@@ -69,13 +67,13 @@ typedef struct {
 typedef struct Client Client;
 struct Client {
 	char name[256];
-	int proto;
 	int x, y, w, h;
 	int rx, ry, rw, rh; /* revert geometry */
 	int basew, baseh, incw, inch, maxw, maxh, minw, minh;
+	int minax, minay, maxax, maxay;
 	long flags; 
 	unsigned int border;
-	Bool isfloat, isfixed, ismax;
+	Bool isfixed, isfloat, ismax;
 	Bool *tags;
 	Client *next;
 	Client *prev;
@@ -104,6 +102,7 @@ extern Window root, barwin;
 extern void configure(Client *c);		/* send synthetic configure event */
 extern void focus(Client *c);			/* focus c, c may be NULL */
 extern Client *getclient(Window w);		/* return client of w */
+extern Bool isprotodel(Client *c);		/* returns True if c->win supports wmatom[WMDelete] */
 extern void killclient(Arg *arg);		/* kill c nicely */
 extern void manage(Window w, XWindowAttributes *wa);	/* manage new client */
 extern void resize(Client *c, Bool sizehints);	/* resize c*/
@@ -122,7 +121,6 @@ extern void grabkeys(void);			/* grab all keys defined in config.h */
 extern void procevent(void);			/* process pending X events */
 
 /* main.c */
-extern int getproto(Window w);			/* return protocol mask of WMProtocols property of w */
 extern void quit(Arg *arg);			/* quit dwm nicely */
 extern void sendevent(Window w, Atom a, long value);	/* send synthetic event to w */
 extern int xerror(Display *dsply, XErrorEvent *ee);	/* dwm's X error handler */

event.c

@@ -308,10 +308,6 @@ propertynotify(XEvent *e) {
 	if(ev->state == PropertyDelete)
 		return; /* ignore */
 	if((c = getclient(ev->window))) {
-		if(ev->atom == wmatom[WMProtocols]) {
-			c->proto = getproto(c->win);
-			return;
-		}
 		switch (ev->atom) {
 			default: break;
 			case XA_WM_TRANSIENT_FOR:

main.c

@@ -172,24 +172,6 @@ xerrorstart(Display *dsply, XErrorEvent *ee) {
 
 /* extern */
 
-int
-getproto(Window w) {
-	int i, format, protos, status;
-	unsigned long extra, res;
-	Atom *protocols, real;
-
-	protos = 0;
-	status = XGetWindowProperty(dpy, w, wmatom[WMProtocols], 0L, 20L, False,
-			XA_ATOM, &real, &format, &res, &extra, (unsigned char **)&protocols);
-	if(status != Success || protocols == 0)
-		return protos;
-	for(i = 0; i < res; i++)
-		if(protocols[i] == wmatom[WMDelete])
-			protos |= PROTODELWIN;
-	free(protocols);
-	return protos;
-}
-
 void
 sendevent(Window w, Atom a, long value) {
 	XEvent e;